EP 1031759 B1 20050119 - Arrangement of a switchable, hydraulically-damped support
Title (en)
Arrangement of a switchable, hydraulically-damped support
Title (de)
Anordnung eines schaltbaren, hydraulisch dämpfenden Lagers
Title (fr)
Agencement d'un support commutable à amortissement hydraulique
Publication
Application
Priority
- DE 19915798 A 19990224
- JP 2000106069 A 20000407
- US 72316000 A 20001127
Abstract (en)
[origin: EP1031759A1] A selectively-operated hydraulically damped bearing (1) supports e.g. an automobile engine on the vehicle chassis or bodywork. The bearing has a valve-controlled air chamber (11). When the valve (12) is closed and the bearing is under negative pressure, the chamber enhances the bearing stiffness, with air entering the chamber via an opened back-flow prevention valve (13).
IPC 1-7
IPC 8 full level
F16F 13/18 (2006.01); F16F 13/26 (2006.01); F16F 15/02 (2006.01); F16F 15/023 (2006.01); F16F 15/08 (2006.01)
CPC (source: EP US)
F16F 13/18 (2013.01 - EP US); F16F 13/264 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 1031759 A1 20000830; EP 1031759 B1 20050119; DE 19915798 A1 20000921; DE 19915798 C2 20010628; JP 2001295884 A 20011026; JP 3335159 B2 20021015; US 6435488 B1 20020820
DOCDB simple family (application)
EP 00103831 A 20000223; DE 19915798 A 19990224; JP 2000106069 A 20000407; US 72316000 A 20001127